Reliable relubrication with air-free grease cartridges New generation wind turbines are equipped with automatic lubrication systems. These contain grease reservoirs of various sizes that need to be refilled during scheduled maintenance every six months. For reliable operation, it is of the highest importance that no air is transferred to the automatic lubrication systems while refilling the reservoirs. Klüber Lubrication offers air-free bellow cartridges produced using an optimized process. "With the new air-free bellow cartridges, Klüber Lubrication meets the increasing demand for efficient refilling solutions for automatic lubrication systems", says Thomas Jørgensen from Business Unit Wind Energy of Klüber Lubrication. "The new cartridge is a real innovation for users and demonstrates Klüber Lubrication’s commitment to customer needs." These cartridges, available in 3 and 5 kg packages are compatible with the service relubrication pumps of latest turbine models as well as retro-fits. They are free of air, avoiding malfunction of the lubrication system. About Klüber Lubrication Klüber Lubrication is one of the world's leading manufacturers of speciality lubricants, offering high-end tribological solutions to virtually all industries and markets worldwide. Most products are developed and made to specific customer requirements. During its more than 80 years of existence, Klüber Lubrication has provided high-quality lubricants, thorough consultation and extensive services, which has earned it an excellent reputation in the market. The company holds all common industrial certifications and operates a test bay hardly rivalled in the lubricants industry. Klüber Lubrication, set up as a retail company for mineral oil products in Munich in 1929, is today part of Freudenberg Chemical Specialities SE & Co. KG, a Business Unit of the Freudenberg Group, Weinheim. Klüber Lubrication has approximately 2000 employees in more than 30 countries. About Freudenberg Chemical Specialities Freudenberg Chemical Specialities develops, manufactures and markets chemical specialties. To be close to its customers, the company is represented globally in the market with its five brands, Klüber Lubrication, Chem-Trend, OKS, SurTec and Capol. Freudenberg Chemical Specialities is one of the global leading manufacturers of specialty lubricants, release agents, chemotechnical maintenance products, and solutions for surface and galvanic technologies. Headquartered in Munich, Germany, the Business Group runs its own companies in some 40 countries. In 2015, Freudenberg Chemical Specialities employed about 3,300 people and generated sales of about